Data/hora: 13/06/2024 04:32:24

Provedor de dados: | 194
País: | Brazil

Título:

Analysis of the economic feasibility in the use of sweet potato bran in the agroecological layer feed

Análise da viabilidade econômica no uso de farelo de batata-doce na ração de poedeiras agroecológica

Autores: | Silva, Aline Raquel Oliveira; Caldarelli, Carlos Eduardo; Ventura, Mauricio Ursi; Gonzaga, Giovana Fogaça; Camargo, Eliezer Ferreira.
Data: | 2021-04-18
Ano: | 2021
Palavras-chave: | Agroecologia; Galinhas poedeiras; Viabilidade econômica; Agroecology; Economic viability; Viabilidade econômica.
Resumo: | This study aims to evaluate the economic viability of supplying sweet potato meal as an alternative to the use of corn meal in the composition of laying hens feed in an agroecological system. Therefore, a field experiment was conducted in a family property in Jandaia do Sul - PR, with comparative analysis of two feeding compositions for laying hens in agroecological systems. The data were collected between March and July 2019, using methodological tools in two phases, with production cost data collection and economic feasibility analysis through gross and net margins and indicators such as the benefit index cost 2 | Análise da viabilidade econômica no uso de farelo de batata-doce na ração de poedeiras agroecológica and through a counterfactual test of two systems as a function of the animals' posture in face of the insertion of a new food ingredient, the price of the feed, the food cost, the amount of eggs, the percentage of laying as well as the gross income were analyzed. , the gross added value and the profitability index. The results allow us to infer that the tested alternative, sweet potato, is economically viable and that it can mean greater autonomy in the provision of inputs for agroecological poultry farming.
Tipo: | Info:eu-repo/semantics/article
Idioma: | Português

Identificador:

http://periodicos.ufsm.br/extensaorural/article/view/63901

10.5902/2318179663901

Editor: | Universidade Federal de Santa Maria (UFSM)
Relação: | http://periodicos.ufsm.br/extensaorural/article/view/63901/pdf
Formato: | application/pdf

Fonte:

Extensão Rural; v. 28 n. 1 (2021): Extensão Rural - jan./mar. 2021.; e1

2318-1796

1415-7802

Fonte: | Copyright (c) 2021 Extensão Rural